package com.mayikt;

/**
 * @ClassName Test008
 * @Author 蚂蚁课堂余胜军 QQ644064779 www.mayikt.com
 * @Version V1.0
 **/
public class Test008 {
    public static void main(String[] args) {
        andString("mayikt", "xiaowei", "xiaoan");
    }

    public static String andString(String s1, String s2, String s3) {
        return new StringBuffer().append(s1).append(s2).append(s3).toString();
    }
}
